| Fighter | Nickname | Height | Weight | Association | |
 |
Renato Gregorio Dilag | "Finisher" | 5'1" (1.55 m) |
110 lbs (49.9 kg) |
UGB MMA Gym |
|
Renya Tanigawa | 5'1" (1.55 m) |
106 lbs (48.08 kg) |
MMA Z Gym | |
|
Ric Angelo Benosa | "The Slick" | 5'2" (1.57 m) |
115 lbs (52.16 kg) |
Criss Cerillo MMA x OC Fight Gym |
|
Ricky Luckadoo | "Lucky" | 6'1" (1.85 m) |
170 lbs (77.11 kg) |
Charleston MMA Gym |
|
Rivaldo Pradana | "The Dog" | 5'5" (1.65 m) |
125 lbs (56.7 kg) |
Bali MMA / Kemang Fight Gym |
|
Rob Mercer | 0'0" (0 m) |
185 lbs (83.91 kg) |
Dragonzlair MMA Gym | |
|
Robert Owens | 6'0" (1.83 m) |
135 lbs (61.23 kg) |
Golden Fights Cage Wars MMA Gym | |
|
Robin Ling | 0'0" (0 m) |
155 lbs (70.31 kg) |
Dragonzlair MMA Gym | |
|
Rocky Muabu | 0'0" (0 m) |
185 lbs (83.91 kg) |
Neat's Gym & MMA | |
|
Roman Valach | 0'0" (0 m) |
205 lbs (92.99 kg) |
MMA Brothers Gym Podebrady | |
|
Ronald Benosa | "The Wooden" | 5'4" (1.63 m) |
125 lbs (56.7 kg) |
Criss Cerillo MMA x OC Fight Gym |
|
Ronnie Grewal | "The Wolf" | 5'11" (1.8 m) |
170 lbs (77.11 kg) |
Team RLAn MMA Gym |
|
Rosario Arana | "Iron Chayo" | 0'0" (0 m) |
125 lbs (56.7 kg) |
Lobo Gym MMA |
|
Ru Kurokawa | 0'0" (0 m) |
88 lbs (39.92 kg) |
MMA Z Gym | |
|
Ruslan Abrekov | "The Last Abrek" | 5'8" (1.73 m) |
145 lbs (65.77 kg) |
MMA Fight Club Gym |
|
Ryan Seth Roark | 5'9" (1.75 m) |
185 lbs (83.91 kg) |
MMA & Catch Wrestling Academy and Gym | |
|
Ryo Yoshihashi | 5'5" (1.65 m) |
129 lbs (58.51 kg) |
Ishitsuna MMA Gym | |
|
Ryo Yanagi | "Mio" | 0'0" (0 m) |
135 lbs (61.23 kg) |
Ishitsuna MMA Gym |
|
Ryoma Tase | 0'0" (0 m) |
155 lbs (70.31 kg) |
Gloria MMA Gym | |
|
Ryuhei Sakai | 5'6" (1.68 m) |
125 lbs (56.7 kg) |
MMA Rangers Gym | |
